Re: how to add tooltip to the Radiobuttonlist items - ASP.NET Discussion Boards

sudharsong7-Aug-06 0:01

7-Aug-06 0:01

hi all,
hi i just want to reload a page from codebehind im using c# and asp.net.
i need it in c#.
thanks .

hi to all
with regards,
susa

Re: how to reload

psamy7-Aug-06 0:15

psamy

7-Aug-06 0:15

Response.Redirect("URL");

Re: how to reload

sudharsong7-Aug-06 20:44

sudharsong

7-Aug-06 20:44

hi mr.samy
i know this respoce.redirect and server.transfer,but i just want to know any way are there in server side.

with regards,
susa

Re: how to reload

_AK_7-Aug-06 20:46

_AK_

7-Aug-06 20:46

If you are using response.redirect then the page will be called from the server only.

Best Regards,
Apurva Kaushal

DataAdapter.Update

Ravi kumar G6-Aug-06 23:15

Ravi kumar G

6-Aug-06 23:15

Dear Friends,
Im Ravikumar, Im facing some problem when using data adapter, im using .net 2003 how to update the record using "DdataAdapter.update"

Ravikumar
[Coimbatore]

Re: DataAdapter.Update

psamy7-Aug-06 0:17

psamy

7-Aug-06 0:17

refer this URL,

http://msdn2.microsoft.com/en-us/library/system.data.common.dataadapter.update.aspx[^]

how to add tooltip to the Radiobuttonlist items

sunita ramesh6-Aug-06 22:07

sunita ramesh

6-Aug-06 22:07

Hi

i have a Radiobuttonlist which has 8 items..i need to add tooltip to each and every radiobutton item in the list using c#.

Can u plz give me suggestions to add tooltips for the items in Radiobuttonlist..

thanks in advance

Sunita

-- modified at 4:07 Monday 7th August, 2006

Re: how to add tooltip to the Radiobuttonlist items

ramyasangeet7-Aug-06 1:28

ramyasangeet

7-Aug-06 1:28

hi

try this

1.Add items in Page_load.

Eg:

Radiolist.Items.Add(new ListItem("yes","1"));<br />
Radiolist.Items.Add(new ListItem("No","2"));

2.Then add tool tip for this

Radiolist.Items[0].Attributes.Add("title", "enter tooltip text here");<br />
   Radiolist.Items[1].Attributes.Add("title", "enter tooltip text here");<br />

cheers

sangeet

How to set ReadOnly property to CheckBoxField in GridView for Some Rows

krishnaiah6-Aug-06 21:09

krishnaiah

6-Aug-06 21:09

hi,
i have a GridView. Gridview Contains 1st is BoundField and 4th Column is CheckBoxField.

my requirement is disable the CheckBox (actually this is a CheckBoxField) for Some Rows Based on 1st Column (that is BoundColumn).

how to Disable the CheckBox in the DridView Row?

thanks
Krishna

Re: How to set ReadOnly property to CheckBoxField in GridView for Some Rows

minhpc_bk7-Aug-06 15:31

minhpc_bk

7-Aug-06 15:31

You can use the RowDataBound event of the GridView control, and get refetence to the checkbox control at the column 4, you then can enable/disable it.

pass query string in window.opener.location.reload

mbbisht6-Aug-06 20:44

mbbisht

6-Aug-06 20:44

HI ALL
I want to pass querystring in window.opener.location.reload()
can i do it in javascript

awaiting for response

Mahendra

Re: pass query string in window.opener.location.reload

Guffa6-Aug-06 21:33

Guffa

6-Aug-06 21:33

No, you can't do that. The reload method reloads the page using the same URL. If you want to change the URL, assign it to the location property.

Example:

window.opener.location = 'ThePage.aspx?id=42';

---
b { font-weight: normal; }

ASP.NET Newbie [modified]

aweh6-Aug-06 20:40

aweh

6-Aug-06 20:40

Hi ppls. im new to ASP.Net (And code project!) so i need bit help. Im doing project in ASP.Net 2.0 (visual basic). i know there are alot of new fun sqldatasource goodies that binds gridviews to ur data source. but the project im involved in is hardcoding everything.

The gridview is setup and populatd from a dataset. but wot i want is to retrieve a selected value(coloum value) wen i select a row on the gridview and store that value.

Aweh

-- modified at 2:42 Monday 7th August, 2006

upload realted things by using WebClient very urgent ? [modified]

Tridip Bhattacharjee6-Aug-06 20:19

Tridip Bhattacharjee

6-Aug-06 20:19

whenever i am uploading any type of file through WebClient then it working fine but a header message is
adding at the top of the file and also at the end of the file.the header message is like as follows

-----------------------8c8882d5d3c358c
Content-Disposition: form-data; name="file"; filename="P2D Sales Credit Sample.xml"
Content-Type: application/octet-stream

i don't want to have the above header message because whenever i am uploading any picture file then
then this type header causes problem because only for this type of error the gif is not working properly.
suppose whenever i am opening this gif file the the picture is not showing only because of this header.
so pls tell me how could i avoid this header message with sample code.it is very urgent.

my code is
----------
WebClient oclient = new WebClient();
byte[] responseArray = oclient.UploadFile(txtURLToSend.Text,"POST",txtFileToSend.Text);

-- modified at 6:26 Monday 7th August, 2006

tbhattacharjee

Selecting row on clicking the row header

24891286-Aug-06 19:45

2489128

6-Aug-06 19:45

is it possible to select a row (or multiple rows) by clicking the row header(s) for a datagrid control on client side? i want a java script.

Re: Selecting row on clicking the row header

_AK_7-Aug-06 20:47

_AK_

7-Aug-06 20:47

you can use checkbox to select multiple rows in datagrid.

Best Regards,
Apurva Kaushal

handling key Press, key Up & key Down Events for a data grid on web form

24891286-Aug-06 18:43

2489128

6-Aug-06 18:43

hi! i want to use key event on datagrid for web form as they are available for window-datagrid control.

i want ...
[1.] when we click a row on client side on the data grid then it will get selected.
[2.] now when we press UP ARROW KEY, then next row up to the current row will get selected.
[3.] now when we press DOWN ARROW KEY then next row below to the current row will get selected.

how will this perform? please help me.

Re: handling key Press, key Up & key Down Events for a data grid on web form

Tim Kohler7-Aug-06 16:53

Tim Kohler

7-Aug-06 16:53

You'll need to write a bit of javascript there as most single keystrokes do not, thankfully, cause a postback to the server.

Try subscribing to the document.onkeyup event. If you determine that the up or down key was hit, force a postback and handle moving the datagrid selecteditemindex on the server. This will not be super fast as you'll postback a lot, but otherwise, I'm not sure how you can set the selecteditemindex in javascript as I believe it is in the viewstate. Try googling on selecteditemindex and javascript to see if you can make it happen w/o the postback.

Re: handling key Press, key Up & key Down Events for a data grid on web form

24891287-Aug-06 17:28

2489128

7-Aug-06 17:28

but i want this only on client side using javascript without postback.

Re: handling key Press, key Up & key Down Events for a data grid on web form

Tim Kohler8-Aug-06 2:18

Tim Kohler

8-Aug-06 2:18

I hear ya. But I'm pretty sure the 'selectedindex' property of the datagrid is in the viewstate, which you are not supposed to mess with on the client manually (1st it's encrypted, 2nd ms says don't do it as they might change the format). Google selectedindex and javascript and datagrid and see what you can come up with.

solution to PostBack? [modified]

blurMember6-Aug-06 18:04

blurMember

6-Aug-06 18:04

There was an error message System.NullReferenceException was unhandled by user code
Message="Object reference not set to an instance of an object.".

Here is my code. Is there anything wrong? I have already set the PostBackUrl button from the previous page.

<br />
        if (!Page.IsPostBack)<br />
        {<br />
            TextBox t = (TextBox)PreviousPage.FindControl("txtStartDate");<br />
            lblStartDate.Text = t.Text;<br />
        }<br />

-- modified at 0:06 Monday 7th August, 2006

thanks in advance. Much appreciated.

Re: solution to PostBack?

l0kke7-Aug-06 0:44

l0kke

7-Aug-06 0:44

I suppose you don't have txtStartDate textbox on your page, thats why this exception is raised.

Pilo

Re: solution to PostBack?

blurMember7-Aug-06 20:28

blurMember

7-Aug-06 20:28

i have that textbox obviously. Frown | :(

thanks in advance. Much appreciated.

Re: solution to PostBack?

l0kke8-Aug-06 11:30

l0kke

8-Aug-06 11:30

In this case, if you really want people to help you to solve this problem, you should copy - paste your code.

if you declare this TextBox in aspx file, then paste it here (at least relevant part), if you create it dynamicaly, paste here code where you do so.

There is a possibility, that problem is with lblStartDate.

Try to debug your application and check each value, you will see if FindControls returns your desired textBox and if lblStartDate is not null.

Pilo

Re: solution to PostBack?

jitu gupta7-Aug-06 18:31

jitu gupta

7-Aug-06 18:31

hi,
i think you are not giving the currect textbox name or textbox is not present
check the textbox name.

thanks

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